Respond promptly to beginning symptoms of hypoglycemia. Severe hypoglycemia is an emergency situation. Take 4 oz (120 mL) of any fruit juice or regular carbonated beverage [1.5–3 oz (45–90 mL) for child] followed by a meal of longer-acting carbohydrate or protein food. Failure to show signs of recovery within 30 min indicates need for emergency treatment.

Carry some form of fast-acting carbohydrate (e.g., lump sugar, Life-Savers or other candy) at all times to treat hypoglycemia.